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annotate libgui/src/color-picker.cc @ 16581:fa4a035e0cf4

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Add octave_link uiputfile implementation * libgui/src/dialog.cc, libgui/src/dialog.h (FileDialog::FileDialog): Change bool multiselect to QString multimode, add mode option of 'create' and set options accordingly. (QUIWidgetCreator::signal_filedialog): Change bool multiselect to QString multimode. (QUIWidgetCreator::create_filedialog): Change bool multiselect to QString multimode. * libgui/src/main-window.cc, libgui/src/main-window.h (main_window::connect_uiwidget_links): update bool multiselect to QString multimode. (main_window::handle_create_filedialog): update bool multiselect to QString multimode. * libgui/src/octave-qt-link.h (octave_qt_link::do_file_dialog): update bool multiselect to std::string multimode. * libinterp/interpfcn/octave-link.h (octave_link::do_file_dialog): update bool multiselect to std::string multimode. (octave_link::file_dialog): update bool multiselect to std::string multimode. * scripts/plot/uiputfile.m (uiputfile): update to call __octave_link_file_dialog__ if octave_link is present.
author John Donoghue <john.donoghue@ieee.org>
date Sun, 28 Apr 2013 17:00:00 -0400
parents 7fa90eb41240
children a1f613e5066d
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1 //
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2 // This class provides a simple color picker based on tQColorButton
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3 // by Harald Jedele, 23.03.01, GPL version 2 or any later version.
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4 //
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5 // Copyright (C) FZI Forschungszentrum Informatik Karlsruhe
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6 // Copyright (C) 2013 Torsten <ttl@justmail.de>
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software; you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by the
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12 // Free Software Foundation; either version 3 of the License, or (at your
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13 // option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but WITHOUT
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16 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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17 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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18 // for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <http://www.gnu.org/licenses/>.
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23 //
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24
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25 #include "color-picker.h"
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26
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27 // constuctor with initial color as parameter
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28 color_picker::color_picker (QColor old_color, QWidget* p) : QPushButton (p)
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29 {
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30 _color = old_color;
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31 setFlat (true);
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32 update_button ();
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33 connect(this, SIGNAL (clicked ()), SLOT (select_color ()));
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34 }
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35
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36 // slot for bitton clicked: selct a new color using QColorDialog
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37 void
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38 color_picker::select_color ()
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39 {
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40 QColor new_color = QColorDialog::getColor (_color);
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41 if (new_color.isValid () && new_color != _color)
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42 {
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43 _color = new_color;
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44 update_button ();
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45 }
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46 }
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47
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48 // draw the button with the actual color (using a stylesheet)
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49 void color_picker::update_button ()
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50 {
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51 QString css = QString("background-color: %1; border: none;" )
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52 .arg(_color.name());
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53 setStyleSheet(css);
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54 repaint ();
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55 }